MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1
SHA3-384 hash: 61cc4ccd140ec33f9905918aacdb309ced09ba6bc91bda3d6c08ecdd60aa150b2e801acbc344c52ff117e0c29095703a
SHA1 hash: 0c3562c632a32ca8b3b9211484fe529ae009f752
MD5 hash: e15cdf7db2cc6060ce7c2b88f49119b6
humanhash: wyoming-massachusetts-sweet-eleven
File name:WZLJIOLC.msi
Download: download sample
File size:4'710'400 bytes
First seen:2025-04-09 12:23:42 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 98304:td6zhqHoSYcGPw9slY4tjiIXSZwpANAjAXCOFczh/yEkUFfs35:20IfcGPI14ZXs1NA2CUcdnpi
TLSH T12326332AE9E1DF96C2434E3CC54ABA4D1F921D0D1B98E5727ECD344F99BA3F22423950
TrID 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5)
11.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter JAMESWT_WT
Tags:booking cdn-jsdelivr-net msi younowoutyes-website

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/1327/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f669ec71beff15dcce17ce
Tags:
stealer virus
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expired-cert fingerprint installer wix
Link:
https://www.filescan.io/uploads/67f666ed40adfb5162bd6868/reports/8481039a-9ed2-4da2-a89f-b1c660f613ff/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1
Result
Verdict:
SUSPICIOUS
Link:
https://labs.inquest.net/dfi/sha256/50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1660752
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1660752 Sample: WZLJIOLC.msi Startdate: 09/04/2025 Architecture: WINDOWS Score: 64 64 Multi AV Scanner detection for submitted file 2->64 9 msiexec.exe 79 39 2->9         started        12 steamerrorreporter.exe 3 2->12         started        15 msiexec.exe 3 2->15         started        process3 file4 50 C:\Users\user\AppData\Local\...\vstdlib_s.dll, PE32 9->50 dropped 52 C:\Users\user\...\steamerrorreporter.exe, PE32 9->52 dropped 54 C:\Users\user\AppData\Local\...\tier0_s.dll, PE32 9->54 dropped 17 steamerrorreporter.exe 6 9->17         started        56 C:\Users\user\AppData\Local\...\xhskaxuaklv, PE32+ 12->56 dropped 78 Maps a DLL or memory area into another process 12->78 80 Found direct / indirect Syscall (likely to bypass EDR) 12->80 21 ultrawatcherRon.exe 12->21         started        23 cmd.exe 1 12->23         started        signatures5 process6 file7 44 C:\Users\user\AppData\...\vstdlib_s.dll, PE32 17->44 dropped 46 C:\Users\user\AppData\Roaming\...\tier0_s.dll, PE32 17->46 dropped 48 C:\Users\user\...\steamerrorreporter.exe, PE32 17->48 dropped 66 Switches to a custom stack to bypass stack traces 17->66 68 Found direct / indirect Syscall (likely to bypass EDR) 17->68 25 steamerrorreporter.exe 4 17->25         started        29 WerFault.exe 3 21 21->29         started        31 conhost.exe 23->31         started        signatures8 process9 file10 58 C:\Users\user\AppData\Local\Temp\ychqqln, PE32+ 25->58 dropped 60 C:\Users\user\AppData\...\ultrawatcherRon.exe, PE32+ 25->60 dropped 70 Found hidden mapped module (file has been removed from disk) 25->70 72 Maps a DLL or memory area into another process 25->72 74 Switches to a custom stack to bypass stack traces 25->74 76 Found direct / indirect Syscall (likely to bypass EDR) 25->76 33 cmd.exe 3 25->33         started        36 ultrawatcherRon.exe 25->36         started        signatures11 process12 signatures13 62 Switches to a custom stack to bypass stack traces 33->62 38 conhost.exe 33->38         started        40 WerFault.exe 2 36->40         started        42 WerFault.exe 2 36->42         started        process14
Score:
30%
Verdict:
Susipicious
File Type:
ARCHIVE
Link:
https://malprob.io/report/50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1/
Threat name:
Win32.Trojan.Lummastealer
Create hunting rule
Status:
Suspicious
First seen:
2025-04-09 12:21:04 UTC
File Type:
Binary (Archive)
Extracted files:
27
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdit76sakkhshlrlugahvqyxrsktvb355pnep5ejzj7reuhgktyq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence privilege_escalation spyware stealer
Link:
https://tria.ge/reports/250409-pk4zzazm19/
Behaviour
Uses Volume Shadow Copy service COM API
Checks SCSI registry key(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
Reads user/profile data of web browsers
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Enumerates connected drives
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ed9ce124-252e-485e-b6a4-ce27cae2a7ce
Malware family:
HijackLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/50d13ffa4052/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Microsoft Software Installer (MSI) msi 50d13ffa40528f23ae2ba1807ac3178c953a877debda47f489ca7f1250e654f1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/1327/
  
URLhaus
https://urlhaus.abuse.ch/url/3505486/
  
Delivery method
Distributed via web download

Comments